Unit 1 Can you play the guitar?Section A Grammar Focus-3c 课件(共30张PPT)

(共30张PPT)
Section A (Grammar Focus-3c)
Unit 1 Can you play the guitar
Can Wu Jun speak English
No, he can’t. But he can speak Chinese.
Chinese
English
Can …
No, he / she can’t. But he / she can …
Can …
No, he / she can’t. But he / she can …
Can you swim
你会游泳吗？ Yes, _____. / No, I can’t. 是的，我会。/
不，我不会。
________ play chess
他会下象棋吗？ Yes, he can./No, he can’t. 是的，他会。/不，他不会。
_________________ play chess
你和汤姆会下象棋吗？ Yes, we can. / No, we ______. 是的，我们会。/不，我们不会。
can’t = can not
I can
Can he
Can you and Tom
can’t
Can Jane and Jill swim
简和吉尔会游泳吗？ Yes, ________./ No, _________. 是的，他们会。/不，他们不会。
_________________
你会做什么？ I can dance./I can’t sing. 我会跳舞。/ 我不会唱歌。
__________________________________
你想参加哪个俱乐部？ We want to join the chess club.
我们想加入象棋俱乐部。
they can
they can’t
What can you do
What club do you want to join
— 你会游泳吗？ _______________
— 不，我不会。 _______________
2. — 你们会说英语吗？ ______________________
— 是的，会。 ______________________
阅读 Grammar Focus 部分, 完成下列句子。
No, I can’t.
Can you swim
Can you speak English
Yes, we can.
— 她会下棋吗？ _________________
— 不会。 _________________
— 贝尔和简会跳舞吗？ _______________________ — 是的，会。 _________________
— 你会做什么事情？_______________
— 我会弹吉它。 ___________________
No, she can’t.
Yes, they can.
Can she play chess
Can Bill and Jane dance
What can you do
I can play the guitar.
在 Can… 句型中，情态动词 can 没有_____ 和 ___ 的变化。
用情态动词 can 来询问他人的能力可以归纳为以下句型：
人称
数
Can + _____ + __________ + 其他
肯定回答: _________________
否定回答: _________________
What + can + _____ + ____
Yes, 主语 + can.
No, 主语 + can’t.
主语 动词原形
主语 do
Can的用法
(1)can是情态动词，表示能力、意愿等，can后跟动词原形，并且它不随主语人称的变化而变化。
eg. I can sing.
(2)变否定句直接在can后加“not”。
eg. I can not dance.
(3)变一般疑问句直接把can提前。
eg. Can you dance
What can you do
Can的特殊疑问句形式：
You
She
He
They
do
What can
Can的肯定句及否定句形式：
I
We
You
She
He
It
They
can/ can’t play the guitar.
Can 的一般疑问句形式：
Can
I
we
you
she
he
it
they
play the guitar
Can的肯定及否定回答：
Yes,
I
we
you
she can.
he
it
they
No, can’t.
I
we
you
she
he
it
they
情态动词can小结:
后面总是接动词原形,没有人称和数的变化，意思是”能,会”。用法口诀:
情动can表能力, 和行为动词不分离。
不管主语如何变, can的模样永不变。
只要出现情动can,动词原形后面站。
一般疑问can提前,否定can后not添。
趁热打铁
1.They can play basketball after class.
(改为一般疑问句,并作肯定和否定回答。)
_____they_____ basketball after class
______,they______. / ______,they______.
Can
play
Yes
can
No
can’t
2.Liu Lin can sing in English.(改为否定句)
Liu Lin_____ ______in English.
can’t sing
3a Write questions and answers with the words and phrases.
1.Wu Jun/speak English/speak Chinese
2. Mike/play basketball/play tennis
3.Jane and Jill/dance/sing
Can Jane and Jill dance No, they can’t. They can sing.
Can Wu Jun speak English No, he can’t, but he can speak Chinese.
Can Mike play basketball No, he can’t, but he can play tennis.
4. Grace/play soccer/play volleyball
5. Bill/write stories/tell stories
Can Grace play soccer No, she can’t，but she can play volleyball.
Can Bill write stories No he can’t. He can tell stories.
3b Complete the poster with the words in the box.
play
sing
tell
dance
Students Wanted for School Show
We want students for the school show.Can you _____ or Can you the guitar Can you stories Please talk to Mr. Zhang after school.
sing
dance
play
tell
3c What can your group do in the
school show Make a list.
School Show
Sunday 6:00 p.m. in the
music room.
What can you do
Come and show us!
Name Li Xin
What can you do
do kung fu
( )1. Let’s go and play _____ping-pong. I don’t want to play ____violin.
A. a, the B. the, a
C. /, the D. the, /
Exercise
C
( )2. Who wants _____the swimming club
A. to joins B. join
C. to join D. joins
( )3. --Can you swim
-- Yes, I ____.
A. am B. do C. can’t D. can
C
D
( )4. Maybe he can _______in their basketball team.
A. is B. be C. are D. am
( )5. Can he ________ well
A. sing B. to sing
C. sings D. singing
B
A
1.I can play chess.(改为一般疑问句）
2. She can speak Chinese.（改为否定句）
句型转换
Can you play chess
She can’t speak Chinese.
3. Can your brother play basketball （作肯定回答）
4. We want to join the English club .（画线提问）
Yes , he can.
What club do you want to join
Summary
Key words & phrases:
write, show, or, talk to, kung fu, be good at, what about
Key sentences:
1.—Can he play chess
—Yes, he can./No, he can’t.
2.—Can Jane and Jill swim
—Yes, they can./No, they can’t.
1. Read and recite Grammar Focous.
2. 用 can 写三个自己所具备的能力的 句子。